Pigs are very smart and entertaining animals, a teacup piggie can make the perfect pet for someone looking outside the ordinary (cat, dog) box. They can be litter trained, perform tricks, and are very clean. Check out these adorable baby teacups!
And this is what you get in 2-4 years! Just kidding, not quite so huge, but they can weigh between 40 - 200 lb. as adults.